Second Brain icon

Second Brain

Memory · by supermemoryai

Your AI remembers what matters, all stored privately on your device

4.7
Rating
27.1k
Installs
~3h
Saved/wk
1w
Updated

About this skill

A private memory engine that quietly remembers the facts, preferences, and context you share, then pulls the right ones back into future conversations so your AI always has the full picture. On AgentPod it runs fully on your device with on-device embeddings, so nothing is sent to the cloud. The vendor reports top results on three memory benchmarks (LongMemEval, LoCoMo, ConvoMem), though those scores are self-reported and not independently verified.

What it does

  • Remember facts, preferences and context you share, on the device
  • Search your stored memories and return relevant ones
  • Build and inject a profile of you (preferences, recent activity) into chats
  • Forget or update individual memory entries when asked
  • Send your memories to the cloud (we pin it to local-only with on-device embeddings)
  • Read your email, files, browser, or other apps
  • Access passwords, API keys, or the system keychain
  • Run shell commands or change system settings
  • Reach the internet once installed

Security report

86/100
No risks foundReviewed by AgentPod before listing
What we checked
  • Hidden instructions that could trick your AI (prompt injection)
  • Secretly collecting or sending your data (data exfiltration)
  • Asking for more access than it needs
  • Unsafe actions that could delete or send things without asking
  • Where it comes from and whether its licence is clear
Reads the public web only · Shipped in AgentPod's pinned local mode it is an on-device memory engine where nothing leaves your machine. The only privacy caveat is that the upstream project defaults to a cloud endpoint with a token, which we disable, and first-time setup pulls the package via npx.

Connects

Private · on-device

Teach your AI

Copy this and paste it into ChatGPT or Claude. Your AI reads the full skill from this page and follows it. Nothing to install.

Learn this skill from AgentPod and use it whenever I ask:
Second Brain: https://agentpod.com/skills/second-brain

FAQ

Is Second Brain free?

Yes. Second Brain is completely free. You copy a short prompt, paste it into your AI assistant, and it works. No account, no install, no payment.

Does Second Brain work with ChatGPT and Claude?

Yes. Second Brain works the same in ChatGPT and Claude. The same teach prompt works in either one: your AI reads the full skill straight from this page.

Is Second Brain safe to use?

Yes. AgentPod security-checked Second Brain and it scored 86/100. We review every skill for hidden instructions that could trick your AI, secret data collection, and anything unsafe before it goes live.

What can Second Brain access?

It reads only the public web. None of your private data is sent anywhere.

How do I use Second Brain?

Copy the teach prompt on this page, paste it into ChatGPT or Claude, then ask for what you need. Your assistant fetches the full skill from agentpod.com and follows it.

Related skills

Basic Memory

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Obsidian Vault Assistant

Let ChatGPT or Claude read, organize, and edit your Obsidian notes without anything leaving your computer

Persistent Memory

Your agent remembers every session, fully on your device, so you never re-explain context.

See also

Copied to clipboard. Go back to ChatGPT or Claude and paste it to teach the skill.